一种可涉水钢箱梁桥
By using a modularly designed, water-crossing steel box girder bridge, combined with lifting and sliding and articulated pile modules, the problems of high assembly difficulty and insufficient mobility of existing steel box girder bridges have been solved, enabling rapid and flexible bridge erection and passage formation.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- CHINA RAILWAY CONSTR HEAVY IND
- Filing Date
- 2024-09-30
- Publication Date
- 2026-07-17
AI Technical Summary
Existing wading steel box girder bridges are difficult to assemble, cannot meet the requirements for high mobility, and consume a lot of manpower and resources when dismantling and changing the erection site.
Design a water-crossing steel box girder bridge with a modular structure, including steel box girder modules and lifting and walking modules. The bridge segments can be flexibly assembled and overcome obstacles through the lifting drive mechanism and walking drive components. The articulated and pile-insertion modules are used to improve the mobility and adaptability of the erection.
It enables rapid and flexible bridge erection, forming a stable passageway in complex terrain without the need for multiple disassemblies and reassemblies, meeting high mobility requirements and adapting to various erection scenarios.
Smart Images
Figure CN224514028U_ABST